* QuickStart Pack: Now offers to download and install Inno Script Studio besides InnoIDE.* Setup now only allows the "Don't create a Start Menu folder" check box to suppress the creation of shortcuts under {group}. Previously, it would also suppress the creation of shortcuts in other locations, such as {userstartup}, on entries that lacked a Tasks parameter.* Setup now doesn't count files with Tasks/Check parameters when calculating the disk space shown at the bottom of the Select Components page.* Improved throughput of external file copying on some devices.* On Unicode, Setup now supports Rich Edit 4.1 when available.* Inno Setup Preprocessor (ISPP) changes:- Documentation improvements: Added the functions available from ISPPBuiltins.iss to the help file.- #ifexist/#ifnexist: For consistency with ISPP functions, prepend SourcePath if the filename is relative, and also support prefix expansion.- ReadReg: Now only requests KEY_QUERY_VALUE access on the key. Previously, it requested KEY_ALL_ACCESS.* The Inno Setup source code is now also available as a Git repository at GitHub. This should make it easier to contribute to Inno Setup, see GitHub Help - Fork A Repo for more info.* Added official Serbian (both Latin and Cyrillic) and Ukrainian translations.* Minor tweaks.